GB2399150B - Fastening element - Google Patents

Fastening element

Info

Publication number
GB2399150B
GB2399150B GB0401222A GB0401222A GB2399150B GB 2399150 B GB2399150 B GB 2399150B GB 0401222 A GB0401222 A GB 0401222A GB 0401222 A GB0401222 A GB 0401222A GB 2399150 B GB2399150 B GB 2399150B
Authority
GB
United Kingdom
Prior art keywords
fastening element
fastening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0401222A
Other versions
GB2399150A (en
GB0401222D0 (en
Inventor
Erich Leibhard
Roland Gienau
Wolfgang Ludwig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Publication of GB0401222D0 publication Critical patent/GB0401222D0/en
Publication of GB2399150A publication Critical patent/GB2399150A/en
Application granted granted Critical
Publication of GB2399150B publication Critical patent/GB2399150B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0033—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts having a jacket or outer tube
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/021—Grouting with inorganic components, e.g. cement
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts
    • E21D21/0053—Anchoring-bolts in the form of lost drilling rods
GB0401222A 2003-01-20 2004-01-20 Fastening element Expired - Fee Related GB2399150B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10301968A DE10301968A1 (en) 2003-01-20 2003-01-20 Fixing element used in the mining/tunnel construction industry comprises a mortar composition and a channel section arranged in an inner tube held by spacers between the outer wall of the inner tube and the inner wall of a receiving body

Publications (3)

Publication Number Publication Date
GB0401222D0 GB0401222D0 (en) 2004-02-25
GB2399150A GB2399150A (en) 2004-09-08
GB2399150B true GB2399150B (en) 2005-12-07

Family

ID=31969775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0401222A Expired - Fee Related GB2399150B (en) 2003-01-20 2004-01-20 Fastening element

Country Status (6)

Country Link
US (1) US6955504B2 (en)
CN (1) CN100532789C (en)
AU (1) AU2004200201B2 (en)
DE (1) DE10301968A1 (en)
GB (1) GB2399150B (en)
ZA (1) ZA200400386B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10336043B4 (en) * 2003-08-01 2006-12-14 Hilti Ag Xings
DE102006011652B4 (en) * 2006-02-12 2010-10-21 Berwald, Werner Paul, Dipl.-Ing. Two-step hollow-bar composite anchor for adhesive cartridges and adhesive granules
DE102006000042A1 (en) * 2006-01-31 2007-08-02 Hilti Ag Adapter part of a self-drilling rock anchor
DE102006060638A1 (en) 2006-12-12 2008-07-17 Uli Dipl.-Ing. Geldermann Dynamic anchoring adhesive, especially for fixing anchor bars in rock for mining and tunnel-building, comprises a one- or two-component system chemically adjusted to eliminate shrinkage on hardening
DE102006058458A1 (en) 2006-12-12 2008-06-26 Uli Dipl.-Ing. Geldermann Testing device consists of workpiece carrier which has a chamber and temperate system for heating and cooling of chamber
DE102007000277A1 (en) * 2007-05-16 2008-11-20 Hilti Aktiengesellschaft Self-drilling mountain anchor
DE102007000829A1 (en) 2007-10-08 2009-04-09 Hilti Aktiengesellschaft fastener
DE102007057763A1 (en) * 2007-11-30 2009-06-04 Hilti Aktiengesellschaft Self-drilling composite anchor
SE534066C2 (en) * 2009-02-09 2011-04-19 Wassara Ab Device for lowering drills for use in soil reinforcement
US8256536B2 (en) * 2009-02-11 2012-09-04 Vermeer Manufacturing Company Backreamer for a tunneling apparatus
DE102009001464A1 (en) * 2009-03-11 2010-09-16 Hilti Aktiengesellschaft Adapter of a self-drilling, chemically anchored fastener
DE102009002951A1 (en) * 2009-05-08 2010-11-11 Hilti Aktiengesellschaft Self-drilling fastener
DE102009056089A1 (en) 2009-11-30 2011-06-01 Werner P. Dipl.-Ing. Berwald Rotatable impact-resistance single phase self drilling mixer anchor and two phase cartridge spiral mixer anchor i.e. hollow bar anchor, has solid rods provided in extruded cartridge pipe at heavy duty anchor for double anchor load
DE102010023627B4 (en) 2010-03-08 2012-07-26 Markus Swoboda self-drilling
DE102010014612A1 (en) 2010-04-10 2011-10-13 Werner P. Berwald Hollow rod shear connector e.g. two-phase anchor, for use in e.g. inclined roadway construction, has armature tube coated with addition mixed filling material, where clamping path is affiliated with anchor member through clamping sleeve
DE102011005855A1 (en) * 2011-03-21 2012-09-27 Hilti Aktiengesellschaft rock bolt
DE102011018241A1 (en) 2011-04-20 2012-10-25 Werner Berwald Method for manufacturing anchor setting process with capsule-sleeve mill, involves pushing capsule pipe together with capsule-sleeve mill on anchor head, with rotation movement of anchor head into anchor bore
CN103867220A (en) * 2012-12-10 2014-06-18 高原 Injection type hollow resin anchor bar
DE102014005773A1 (en) 2014-04-23 2015-10-29 Werner Paul Berwald Single- and two-phase self-drilling coat heavy-duty anchor as cartridge or injection anchor in turn-key design. Production and setting process
DE102020134867A1 (en) * 2020-12-23 2022-06-23 JMBG GmbH + Co KG Hollow bar composite anchor with static mixed system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055051A (en) * 1976-01-08 1977-10-25 The United States Of America As Represented By The Secretary Of The Interior Unitary drill bit and roof bolt
US5244314A (en) * 1991-06-27 1993-09-14 Jennmar Corporation Expansion assembly
DE10017750A1 (en) * 2000-04-10 2001-10-11 Hilti Ag Mountain anchors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322183A (en) * 1980-03-07 1982-03-30 Armand Ciavatta Friction rock stabilizer and installation lubricating cement apparatus and method
DE4010051C1 (en) * 1990-03-29 1991-08-08 Upat Gmbh & Co, 7830 Emmendingen, De
CN2130922Y (en) * 1992-08-31 1993-04-28 毕华照 All-plastic expansion solidification anchoring-bolt
DE10017751B4 (en) * 2000-04-10 2008-11-20 Hilti Aktiengesellschaft rock bolts
DE10017763B4 (en) * 2000-04-10 2008-11-20 Hilti Aktiengesellschaft rock bolts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055051A (en) * 1976-01-08 1977-10-25 The United States Of America As Represented By The Secretary Of The Interior Unitary drill bit and roof bolt
US5244314A (en) * 1991-06-27 1993-09-14 Jennmar Corporation Expansion assembly
DE10017750A1 (en) * 2000-04-10 2001-10-11 Hilti Ag Mountain anchors

Also Published As

Publication number Publication date
US20040206553A1 (en) 2004-10-21
DE10301968A1 (en) 2004-07-29
AU2004200201A1 (en) 2004-08-05
GB2399150A (en) 2004-09-08
US6955504B2 (en) 2005-10-18
AU2004200201B2 (en) 2008-11-20
GB0401222D0 (en) 2004-02-25
CN1517511A (en) 2004-08-04
CN100532789C (en) 2009-08-26
ZA200400386B (en) 2004-08-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170120